Cookstove



May 26, 1925;

M. DUSIENCZUK y COOK sTovE 1924 5 Sheets-Sheet 1 Filed Junev 25 IIJ/namaak 5 m z J. @/Tlrurfnunj? J wd 4 2 @a 6 w 0 v m A n s l f au 3 n L M uw. J 1 H OM, G H. n

Hf l J. K m m w 4% c E n G\ V, 6 .un m m 2 j Q 2a M |.s nv ,a m 5 4 l S K u J o 3 1 w J E i 1V. d C M a n0 l- M n 4 9H. 4 .E14 G m..

4 a Z .Y J/ 5 4 5 a ,W V 5. H M l v. v. 2 I 2 zu Z 0 w 2 2 2 4. /M l I f 2 l l l l 1 1 l l -1 Y y 5 m la KW 5 1 May 26, 1925.

n, JJ

M. DUSIENCZUK COOK STOVE 1924 5 Sheets-Sheet Filed June Patented May 26, 1925.

UNIT ED STATES 1,539,654 PATENT' erstes.'

MIKOLAJ ITUSIEBICZIJK,v OF .ELLWQQD CITX, "RENNSYLVANLAV i COOKSTOVE.k

Application filedl June 26, 1924.` Seria-1 No. 722,516.

To ZZ-'whom t may concern Be it known that I, MTKOLAJ DUsmNoZUK,

a citizen or' the Unit-ed. States of America...

residing at Ellivood City, in the. county. of Lawrence. and Stateot Pennsylvania, have invented certain new and useful. Improvements in Coolstoves, ot which the following is a. specilicati'on.

rlhis invention relates t0 new and useful iiun'ierals are eiiiployed: to` designate like` parts throughout the same,

Figure 1 is a frontA elevational View., partly hroken away, ofi the cook stove embodying this invention,

Figure 2 is a side elevational. view, partly broken away, otthe. cook stove. illustrated in Fig. 1,

Figure 3 is a horizontal sectional view. taken upon line. IIIe-.HF of Fig. 1,

Figure 4 is a. vertical sectional view-taken.

uponlineIV-I'V of Fig. 3,

Figure 5 is a. verticalSectio-nali view taken nt rig-lit angles to Fig. 4l1andnponlineVe-V ot Fig. 2.

Figure Gis a. detail.vertical` sectional.l view taken. upon liii'e.VI.-VI of Fig. 3,

Figure. 7 is a detail' horizontal sectional view taken. upon line VII-TVH kot Fig; 6,

Figure S is a detail vertical seotional view ot the sinolepipe. with. a; portion of the. heat conveying pipe properly connectedtlierewith and; shows the location of' one' ot. the valves employed lfor controlling the direction flow ot the heat, and

Figure9 .isa..detailperspective vieu7 of one type ot valve used in connection with this cool: stove,

In the drawings, wherein for the purpose ot illustration is shown a. preferred embodiment ot' this invention, the nuineral 5 designates the front wall of the cook stove embodying ect. of the invention is.

this invention.` Thisitroiit wall: is. provided? with a. plurality ot'openings which. are .closedf h v. the swinging doors 6, 7, '8, 9.4 1.0` and 11.,

tlie-doors and 7V being.- einployed. lfor..closing openings leading to upperand lowerv oven. chambers, the door 8 being. eiiiployeds. as coalnteeding opening'. control., and:v the doors 9, 10 and 121.loeing1 employed for creating -dilerent kinds of draft: .fori the fire-box and tor causing the discharge o flburnedicoalsorashes trointhe tire-boxf v The top.12 of this stove-isprovidedl with a. pluralityv of. openingsl Wliichmay he eniploycdl for. cooking pur-.poses andere pro. vided with the removable lids 14f` which are of usual construction.v heat guard liais- C-arried by the rear longitudinal? edge .otl

thistop 1:9.l and is employed y.for Carrying .thev hood-1.61 which is looatedabovethe topf1=2- and'. f

is provided-'for gathering in..anchfeeding-the heat froinuthe cook-stove. through the. pipe 17 which is intended to theextended rrpwardly 'through the ceiling ofthe rooin.

within which. this stove. is. mountedl andi' may he connectedto aradiator not showvmlocated in the floor oit-the. room. arrangedv above-.the cook'stove itor the purpose oil heating this room. vThis pipe 1&7 has a valve.v carrying section 1'7 .1 which. is provided' Witliflateralfliy pro] eeti ngA guidegrooves 18 L within'.l which :the

valve 19'is; slid'ahly positioned:

InV 9: this valvev 19 is illustrated as.

being. rformed troin Ispri'n sheet metal-.Which is hent into a tuloularfloeadll To and the laterallydiverging plates ItI will' be un derstood .that theiconningotthediverging. plate within the grooves 1:8iWil'l1-cause the. saine to.- frietionally engage the walls of?.`

the. groove for the purpose.y o1* retaining tl'ie.

valvein its adjusted position.

rthe. top of thestoveis further provided# with a iperpendicularly extending-.smoke 'Pille' TeCelv-ing' flange. 20 l to. which-the stove. ypipe 21 is conneeted. .This stove pipe eX-.

tends vertically inparallelisiir with the-heat I guardi 15. and projectsthrough a suitable openiugin the top of" the-hood.. 16'. .'.lhey

:upper` portion Q1?" o1' this smoke. pipe is connected totlielieat: conveying pipe 17 by. the branch.r pipe 22 whichl is )provided with` the laterally projecting valve guiding grooves 23 within which the valve 24 is slidaloly positioned. This valve 24 is of the saine construction as the valve 19 illustrated in Fig. 9.

In Figs. 3, (3 and 'i' there is shown a tubullO lar well 25 which is open at its opposite ends for forming acommunication from the top lid 29 which is carried by an annular flangeformed in the upper end of the well 25. The outer end of this stem 26 carries a T-ishaped head 30 having hooked depending arms 31 which extend through the lidV 29 and constitute means for` limiting the relative movement between the stem 28 and the lid 29. The end wall 32 of the stove is provided with an opened bottom, three-wall extension 33 which is suitably secured to said wall 32 of the stove. The top of this extension 33 is closed by a removable top wall 34 which is retained in place by the bolts35. This top wall 34 is provided with a swinging lid 36 by means of which the interior of the eX- tension 33 may be reached. The end wall 32 of the cook'stove and the opposite wall ofthe extension 33 are provided with a pair of angular brackets 37 which are employed .for supporting an opened top water vessel or'tank 38 having a hollow, laterally projectingboss 39 which registers with an opening 40 formed in the end wall 32 of the cook stove and` which forms communication between the interior of the fire-box A41 of the cook stove and the extension 33.

For the purpose of laterally moving theV vessel `or tank38 for causing the boss 39 to be projected varying distances into the firebox 41, a horizontally extending rod V42 is journaled in the extension 33 and carries a pair of spacedl spur gears 44 which mesh with rack bars 45 carried bythe bottom'wall of the vessel or tank 38. of this tank 38 is provided with a laterally extending flange 46 which acts as a stop for preventing the vessel -or tank 38 from being moved such a distance that the outer end wall of the hollow boss 39 will be withdrawn from the opening 40 in the end wall 32 of the cook stove. The rod 42 is provided with an operating handle 42a, best illustrated in Figs. 1, 2 and 4, by means of which the vesv sel or tank 38 may be adjusted by a`person` standing infront of the cook'stove.

It is now believed that the construction of this improved cook stove will be completely understood from the above detail description.. The manner of operating the cook stove for utilizing the various novel features The upper edge discharged into the room within which the cook stove is located and the amount of heat discharged into the room may be regulated by operatingthe valve structure illustrated in Figs. 6 and 7. It will be noticed that the lid 29- may be removed varying distances from the upper end of the well 25 or the lid 29 with its inverted cup-shaped valve 26 'may be entirely removed from the well for permitting the entire bore of the Well to be used for discharging the heat from the 'oveninto the room. Y l

The vessel or tank 38 is employed for heating water ,positioned therewithin and the water may be maintained at different temperatures by adjusting the vessel or tank for causing the hollow boss 39 to project dif- Vferent distances into the {ire-box 41. The lid 36 may be opened for dipping the water out of the vessel or tank 38. When the ves- Y sel or tank 38 must be removed for cleaning purposes or for repairs, the bolts 35 may be removed and the top 34 may then be taken off of the extension 33. i

It is to be understood that the form of this invention herewith shown and described is to be taken as a preferred example of the same, and that various changes in the shape, size, and arrangement of parts may beresorted to without. departing from the spirit of the invention or the scope of the subjoined claims.

claim In a cook stove of the type described, a well formed in the stove for conducting heat from the oven of the stove into the room in which the stove is located for heating said room, and-avalve structure carried by said well for controlling the amount of heat conducted, said valve structure including an inverted cup-shaped elementslidable in said well and having aperturesv infits top, a stem connected to the cup-shaped element and having a T-shaped head, and a lid yfor thetop of said well slidably carried by the T- shaped head. y

In testimony whereof I affix MIKOLAJ DUSIENCZUK.

Having thus described the invention, I

my signature; 

